I fande the film very exciting and with absolutely unpredictable end, the beginning I mean, I knew about the further course of action decision and there is a 0815 thriller, but that was an absolute fallacy. Towards the end you could for my taste with the special effects may be able to deal more sparingly, but objectively speaking underscores again the subject. The end was as I said an absolute surprise.
In my opinion, highly recommended, since the film is very exciting, and unlike many of today's horror movies / thrillers without bloodshed manages.